Skip to main content
SABRENT USB External Stereo Sound Card Adapter, Plug & Play (AU-MMSA)
SABRENT

SABRENT USB External Stereo Sound Card Adapter, Plug & Play (AU-MMSA)

Bottom line: The SABRENT USB External Stereo Sound Card Adapter ($8.99 on Amazon as of 2026-11-07 23:12 UTC): Driverless plug-and-play on Windows, Mac, and Linux; main trade-off: stereo out but mono-only microphone input.

$8.99 on Amazon, checked (price may vary)

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Buy on Amazon — $8.99 Compare to similar accessories

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

*Price sourced from Amazon.com. Last updated 2026-11-07. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Driverless plug-and-play on Windows, Mac, and Linux
  • ✓ 3.5mm headphone and mic jacks add audio to any USB-A port
  • ✓ USB bus-powered, no external power adapter needed
  • ✓ Compact fix for dead onboard audio or missing jacks

Cons

  • ✗ Stereo out but mono-only microphone input
  • ✗ Basic USB Audio Class 1.0, not hi-res or gaming DAC
  • ✗ No 3.5mm combo or separate volume controls
  • ✗ USB Type-A only, needs adapter for USB-C laptops

Manufacturer description

PLUG IN AND HEAR SOUND IN SECONDS - USB Type-A connector with a 3.5mm stereo headphone output and a separate 3.5mm mono microphone input. No drivers, no software, no external power - the adapter is USB bus-powered and is recognized as a standard USB audio device. WORKS ON WINDOWS, MAC AND LINUX - Driverless on Windows 98SE/ME/2000/XP/Server 2003/Vista/7/8, Linux and Mac OSX, and compliant with the USB Audio Device Class 1.0 specification, so any system that supports class-compliant USB audio will see it. Select it as the sound output and input device after plugging it in. TWO JACKS, TWO JOBS…

Related Products

Other products in this category you may like:

SpecPicks Verdict

SpecPicks scored SABRENT USB External Stereo Sound Card Adapter using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. SABRENT's accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • PLUG IN AND HEAR SOUND IN SECONDS - USB Type-A connector with a 3.5mm stereo headphone output and a separate 3.5mm mono microphone input. No drivers, no software, no external power - the adapter is USB bus-powered and is recognized as a standard USB audio device.
  • WORKS ON WINDOWS, MAC AND LINUX - Driverless on Windows 98SE/ME/2000/XP/Server 2003/Vista/7/8, Linux and Mac OSX, and compliant with the USB Audio Device Class 1.0 specification, so any system that supports class-compliant USB audio will see it. Select it as the sound output and input device after plugging it in.
  • TWO JACKS, TWO JOBS - The green jack is stereo OUT for headphones or powered speakers; the pink jack is mono microphone IN for a 3.5mm mic. It does NOT support 4-pole headsets on a single combo plug, it does NOT power passive speakers, and it does NOT add surround sound - it is a stereo 2-channel adapter.
  • FOR LAPTOPS AND DESKTOPS THAT NEED AN AUDIO PORT BACK - Adds a headphone and mic port to a laptop, desktop, or mini PC whose onboard jack has failed or was never there. Managed and work-issued computers can block new USB audio devices by policy - check with your IT department before ordering for a company machine.
  • SABRENT SUPPORT AND WARRANTY - What is in the box: one USB audio sound adapter. Backed by a 1-year limited warranty, extended to 2 years when you register within 90 days on the manufacturer's website.

Full Specifications

SizeUSB-A
BrandSABRENT
ColorUSB-A
ModelAU-MMSA
Warranty1 year limited
UnitCount1
ReleaseDate2018-10-01T00:00:01Z
ManufacturerSabrent
ItemPartNumberAU-MMSA

Hardware benchmark data

Ready to buy?

SABRENT USB External Stereo Sound Card Adapter, Plug & Play (AU-MMSA) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $8.99

*Price sourced from Amazon.com. Last updated 2026-11-07. Price and availability subject to change.

Related Accessories

Keep exploring SpecPicks

Other buying guides

Browse the catalog

Editorial

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →

Earliest SpecPicks reviews

Browse full archive →
SABRENT USB External Stereo Sound Card Adapter, Plug & Play (AU-MMSA)
$8.99
View on Amazon →